1986
DOI: 10.1007/bf00503799
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Vapor-liquid equilibrium of near-critical binary alkane mixtures

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Cited by 35 publications
(23 citation statements)
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“…To compute the isochoric thermophysical properties in one-phase region the variables r and h, corresponding to given values of density q and temperature T have to be determined from Eqs. (11) and (13) accounting also Eqs. (16) and (17).…”
Section: Comparison With the Experimentsmentioning
confidence: 98%
See 2 more Smart Citations
“…To compute the isochoric thermophysical properties in one-phase region the variables r and h, corresponding to given values of density q and temperature T have to be determined from Eqs. (11) and (13) accounting also Eqs. (16) and (17).…”
Section: Comparison With the Experimentsmentioning
confidence: 98%
“…At last, for the dew-bubble curves of the mixture also corresponding to the condition h 2 ¼ 1, the variable r can be found from the Eq. (11). Then the obtained parametric variables r and h should be substituted into the corresponding theoretical expressions to calculate the thermodynamic properties.…”
Section: Comparison With the Experimentsmentioning
confidence: 99%
See 1 more Smart Citation
“…Moreover, like any analytical equation of state, it does not reproduce the scaling laws near the critical point. On other equations of state, the addition of "crossover" terms helps to satisfy these scaling laws (Albright et al, 1986;Rainwater and Williamson, 1986), but this procedure requires knowledge of the critical point, which one would in fact have preferred to calculate from the equation of state in the case of mixtures! Finally, another prohibitive weakness of existing theories is their difficulty in predicting differences in properties between near isomers (for example, between isoalkanes with the same number of branches).…”
Section: What Prospects For Petroleum Thermodynamics?mentioning
confidence: 99%
“…Флуктуационная природа аномального поведения термодинамических свойств в окрестности критической точки предполагает независимость термодинамического потенциала от деталей межмолекулярного взаимодействия и, таким образом, имеет место универсальность поведения жидкостей в критической области [11]. Подход, основанный на скейлинговском уравнении состояния, был успешно использован различными авторами для описания околокритических свойств как однокомпонентных жидкостей, так и бинарных, и тройных смесей [12][13][14][15]. Недавно нами предложен новый подход для описания околокритических свойств смесей с фиксированным составом, который не зависит от числа компонентов исследуемой смеси [16][17].…”
Section: Introductionunclassified